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MassMS-NW-7386 3-phenylbutyric acid C10H12O2 (Mass of molecular ion: 164)
Source Temperature: 210 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 2.3 39.0 4.7 41.0 3.5 43.0 1.4 45.0 1.6 50.0 2.5 51.0 6.9 52.0 1.7 53.0 1.0 63.0 2.1 65.0 2.3 74.0 1.0 75.0 1.0 77.0 13.3 78.0 6.1 79.0 12.0 91.0 7.0 102.0 1.3 103.0 8.8 104.0 6.3 105.0 100.0 106.0 9.1 107.0 10.4 115.0 2.0 117.0 2.8 118.0 13.2 119.0 2.0 131.0 1.2 164.0 25.4 165.0 3.1
90 MHz in CDCl3
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1H NMR 89.56 MHz C10 H12 O2 0.055 g : 0.5 ml CDCl3 3-phenylbutyric acid 
Assign. Shift(ppm)
A 10.91 B 7.09 to 6.98 C 3.06 D *1 2.44 E *1 2.40 F 1.115 J(C,D)=6.6HZ, J(C,E)=8.3HZ, J(C,F)=6.9HZ, J(D,E)=-15.6HZ
Hz ppm Int.976.86 10.908 41 646.25 7.216 30 643.60 7.187 32 638.56 7.130 38 636.85 7.111 55 635.31 7.094 144 633.44 7.073 159 631.21 7.048 873 630.27 7.038 1000 628.39 7.017 321 624.98 6.979 118 624.46 6.973 114 622.92 6.956 108 619.93 6.922 46 619.17 6.914 44 618.65 6.908 47 617.20 6.892 47 615.66 6.875 48 614.47 6.861 39 286.25 3.197 38 279.42 3.120 65 278.05 3.105 59 272.58 3.044 57 272.24 3.040 56 271.13 3.028 82 264.38 2.952 59 220.46 2.462 287 219.18 2.448 324 213.79 2.388 236 210.89 2.355 227 103.14 1.152 747 96.22 1.075 691
in CDCl3
KBr disc
liquid film
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